LED ramp up and down.

I have set sunrise to start at 6:30am and it is full on by 9 AM

here are some pictures taken every 15 minutes just to show the effect

I have the light fully off between 12pm and 6:30am

This is the change of light over 15 minutes,

The light actually changes every minute to give a natural sun rise effect

At 8 pm it starts to dim and at 10pm the white has gone leaving only blue and a touch of red.

This dimms down to nothing between 10pm and midnight.